CN203025378U - Multipurpose optical fiber fixture, optical fiber cutter knife, and optical fiber splicing machine - Google Patents
Multipurpose optical fiber fixture, optical fiber cutter knife, and optical fiber splicing machine Download PDFInfo
- Publication number
- CN203025378U CN203025378U CN 201220595720 CN201220595720U CN203025378U CN 203025378 U CN203025378 U CN 203025378U CN 201220595720 CN201220595720 CN 201220595720 CN 201220595720 U CN201220595720 U CN 201220595720U CN 203025378 U CN203025378 U CN 203025378U
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- optical fiber
- fixture
- multipurpose
- fiber fixture
- pressing plate
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Abstract
The utility model relates to a multipurpose optical fiber fixture, an optical fiber cutter knife, and an optical fiber splicing machine. The multipurpose optical fiber fixture comprises a fixation baseboard, and a movable pressing plate and a correction pressing plate which are assembled on the fixation baseboard. A groove is formed in the fixation baseboard, and one end of the fixation baseboard is further provided with a set of position limiting V-shaped slots along the groove, wherein the set of position limiting V-shaped slots are arranged in parallel. The front end of the correction pressing plate is provided with an L-shaped cross section type pressing block having a unibody design, wherein the L-shaped cross section type pressing block is pressed onto the position limiting V-shaped slots. A cavity is further formed in the correction pressing plate, wherein the movable pressing plate is embedded into the cavity. The movable pressing plate is covered by a baffle. According to the multipurpose optical fiber fixture of the utility model, multiple sets of devices of an existing optical fiber fixture are replaced with a single set of optical fiber fixture, so the optical fiber fixture can be connected with corollary equipment in a permanent fixation manner, the external disturbance is reduced, the equipment precision is improved; and the number of parts is reduced due to the compatibility thereof, the manufacturing process is simplified, the utilization cost is reduced; and the fixture does not need to be replaced in the using process, so the construction procedure is simplified, and the engineering efficiency is improved.
Description
Technical field
The utility model relates to the optical fiber fusion welding technology field, particularly relates to a kind of multipurpose optical fiber fixture, optical fiber cutter and optical fiber splicer.
Background technology
Optical fiber is fibre-optic writing a Chinese character in simplified form, be a kind of utilize light in the fiber that glass or plastics are made total reflection principle and the light conduction instrument reached, optical fiber is elongated multilayer coaxial cylindrical entity composition fiber, is followed successively by from inside to outside: fibre core (sandwich layer) → covering → coat (coating).The loss of signal that optical fiber has is little, and the strong good characteristic that waits of antijamming capability makes it become desirable transmission medium in various applications.
Engineering is extensively carried out along with Fiber to the home, the use amount rapid growth of butterfly optical cable, Φ 2.0 optical cables and Φ 3.0 optical cables etc.Meanwhile, traditional fiber cut fixture can't be taken into account the fixing of butterfly optical cable, Φ 2.0 optical cables and Φ 3.0 optical cables etc., causes in use and must constantly change cutting fixture special, causes complex operation, inefficiency; Caused simultaneously optical fiber to go out the cable height different, have the identical cable height that goes out in order to guarantee optical fiber, in the traditional fiber fixture for different fiber optic cable productions different locating slots.But, because fixture quantity is various, must constantly change during use, cause the clamping mechanism poor stability, affect the precision of support equipment.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of multipurpose optical fiber fixture, optical fiber cutter and optical fiber splicer, can't take into account the clamping of the optical fiber of difformity and size fixes for solution prior art fiber clamp, that causes in use must constantly change cutting fixture special, causes complex operation, inefficiency; Caused simultaneously optical fiber to go out the cable height different, and then in order to guarantee that optical fiber has the identical cable height that goes out, in the traditional fiber fixture for the different locating slot of different fiber optic cable productions; And because fixture quantity is various, must constantly change during use, cause the clamping mechanism poor stability, affect the problem of the precision of support equipment.
For achieving the above object, the utility model provides a kind of multipurpose optical fiber fixture, comprise a fixed base plate and be assemblied in the movable pressing board on described fixed base plate and proofread and correct pressing plate, offer groove on described fixed base plate, an end of described fixed base plate also is provided with one group of spacing V-type groove that be arranged in parallel along described groove; Described correction pressing plate front end has integrated L-type cross section briquetting, and described L-type cross section briquetting is installed with on spacing V-type groove; Also be provided with cavity in described correction pressing plate, described cavity has been nested with described movable pressing board; Be stamped baffle plate on described movable pressing board.
In above-mentioned multipurpose optical fiber fixture, described movable pressing board is provided with one group of blind hole, is provided with volute spring in described blind hole.
In above-mentioned multipurpose optical fiber fixture, described movable pressing board is the polyoxymethylene material.
In above-mentioned multipurpose optical fiber fixture, described baffle plate is provided with screw mounting hole.
The utility model also provides a kind of optical fiber cutter, is equipped with described multipurpose optical fiber fixture on described optical fiber cutter clamping face, and described fixed base plate lower surface and described optical fiber cutter clamping face are fitted.
The utility model also provides a kind of optical fiber splicer simultaneously, comprises being equipped with described one group of multipurpose optical fiber fixture, and described one group of multipurpose optical fiber fixture fixedly is assemblied on the optical fiber splicer installed surface, and described one group of multipurpose optical fiber fixture mirror image arranges.
Multipurpose optical fiber fixture of the present utility model has following beneficial effect: many covering devices of fiber clamp of the prior art are replaced with the setting of single unjacketed optical fiber fixture, can adopt the mode that is permanently fixed to be connected with support equipment, reduce external disturbance, improved the precision of equipment; Reduce the quantity of parts because of its compatibility, reduced manufacturing operation, reduced client's use cost; Simultaneously in use need not to change fixture, reduced working procedure, improved engineering efficient.
Description of drawings
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, wherein:
Fig. 1 is the multipurpose optical fiber fixture stereographic map in the utility model embodiment;
Fig. 2 is the front view of the multipurpose optical fiber fixture in Fig. 1;
Fig. 3 is A-A cut-open view on Fig. 2;
Fig. 4 is the stereographic map of fixed base plate in multipurpose optical fiber fixture in the utility model embodiment;
Fig. 5 is the front view of movable pressing board in multipurpose optical fiber fixture in the utility model embodiment;
Fig. 6 is B-B cut-open view on Fig. 5;
Fig. 7 is the front view of the multipurpose optical fiber fixture lieutenant colonel pressure plate in the utility model embodiment;
Fig. 8 is C-C cut-open view on Fig. 7;
Fig. 9 is the vertical view of the multipurpose optical fiber fixture lieutenant colonel pressure plate in the utility model embodiment;
Figure 10 is fiber clamp design concept schematic diagram in prior art;
Figure 11, Figure 12 are the design of multipurpose optical fiber jig Design and the principle schematic in the utility model embodiment;
Figure 13 is the front view of a kind of optical fiber cutter in the utility model embodiment;
Figure 14 is the D-D cut-open view in Figure 13;
Figure 15 is the front view of a kind of optical fiber splicer in the utility model embodiment;
Figure 16 is the E-E cut-open view in Figure 15.
Description of reference numerals
1 optical fiber
10 fixed base plates
11 grooves
12 spacing V-type grooves
13 fixed base plate lower surfaces
20 movable pressing boards
21 blind holes
30 proofread and correct pressing plate
31 L-type cross section briquettings
32 cavitys
33 magnet pilot holes
40 baffle plates
41 screw mounting holes
100 multipurpose optical fiber fixtures
200 optical fiber cutters
210 optical fiber cutter clamping faces
300 optical fiber splicers
310 optical fiber splicer installed surfaces
Embodiment
Below by specific instantiation explanation embodiment of the present utility model, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this instructions.The utility model can also be implemented or be used by other different embodiment, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications or change under spirit of the present utility model not deviating from.
Need to prove, the appended graphic structure that illustrates of this instructions, ratio, size etc., equal contents in order to coordinate instructions to disclose only, understand and read for person skilled in the art scholar, be not to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and get in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
please refer to Fig. 1 and Fig. 2, and shown in Figure 3, it is the stereographic map of the multipurpose optical fiber fixture 100 in the present embodiment, A-A sectional view on front view and front view, and simultaneously in conjunction with shown in Figure 4, it is the stereographic map of fixed base plate 10, this multipurpose optical fiber fixture 100, comprise a fixed base plate 10 and be assemblied in the movable pressing board 20 on described fixed base plate 10 and proofread and correct pressing plate 30, offer groove 11 on described fixed base plate 10, one end of described fixed base plate 10 also is provided with one group of spacing V-type groove 12 that be arranged in parallel along described groove 11, described groove 11 is through fixed base plate 10 upper surfaces, and in conjunction with spacing V-type groove 12 in order to guarantee accuracy and the validity of optical fiber 1 clamping and cutting, described correction pressing plate 30 front ends have integrated L-type cross section briquetting 31, and described L-type cross section briquetting 31 is installed with on spacing V-type groove 12, also be provided with cavity 32 in described correction pressing plate 30, described cavity 32 has been nested with described movable pressing board 20, is stamped baffle plate 40 on described movable pressing board 20.
Please refer to Fig. 5 and shown in Figure 6, it is B-B cut-open view on the front view of movable pressing board 20 in multipurpose optical fiber fixture in embodiment and front view, described movable pressing board 20 is polyoxymethylene (POM) material, polyoxymethylene is a kind of linear polymer that there is no side chain, high density, high crystalline, have excellent combination property, the mechanical property of polyoxymethylene is fairly good, and it has the elastic modulus of higher intensity, friction factor is little, and anti-wear performance is good; Polyoxymethylene also has the ability of high resistance creep and stress relaxation.Superior mechanical property due to the polyoxymethylene material, and be positioned at described movable pressing board 20 and be provided with one group of blind hole 21, shown in be provided with volute spring in blind hole 21, both in conjunction with the described movable pressing board 20 that brings the flexible optical fiber 1 of different size that makes can be effectively fixing preferably.
Fig. 7 to Fig. 9 has provided C-C cut-open view and vertical view on the front view, front view of the multipurpose optical fiber fixture lieutenant colonel pressure plate 30 in the present embodiment, also be provided with magnet pilot hole 33 on described correction pressing plate 30, thereby be used for assembling magnet, optical fiber 1 be securely fixed in fixed base plate 10.
100 design concepts of multipurpose optical fiber fixture and principle schematic in the present embodiment, please refer to Figure 11 and shown in Figure 12, adopt fixed base plate 10 and 20 pairs of optical fiber 1 of movable pressing board to be fixed, side by side, utilize the flexibility of optical fiber 1 self, proofread and correct by 12 pairs of optical fiber 1 of correction pressing plate 30 and spacing V-type groove and obtain identical fiber position, described movable pressing board 20 and fixed base plate 10 have the spacing and fixation of optical fiber 1, and described correction pressing plate 30 and spacing V-type groove 12 have the horizontal and vertical position-limiting action.As can be known be that described multipurpose optical fiber fixture 100 has been realized the function of one pair of multiple optical fiber 1 of fixture clamping.
Fiber clamp project organization compared to existing technology, simultaneously please in conjunction with shown in Figure 10, it is fiber clamp design concept schematic diagram in prior art, described circle and rectangle illustrate optical fiber 1 sectional view of difformity and diameter, the figure cathetus is the fiber horizontal line, and the mentality of designing of traditional fiber fixture namely arrives the requirement of clamping location by the pickup groove of different size.For example will to butterfly optical cable, Φ 2.0 optical cables and Φ 3.0 optical cables carry out clamping and cutting, the quantity of fixture will be set to 3 covers.Yet multipurpose optical fiber fixture of the present utility model has reduced the quantity of parts because of its compatibility, adopts single sleeve clamp can adopt the mode that is permanently fixed to be connected with support equipment, has reduced external disturbance, has improved the precision of equipment.
The utility model is also protected a kind of optical fiber cutter 200; please in conjunction with Figure 13 and shown in Figure 14; it is the front view of described optical fiber cutter 200 and the D-D cut-open view on this front view; be equipped with described multipurpose optical fiber fixture 100 on described optical fiber cutter clamping face 210, described fixed base plate lower surface 13 is fitted with described optical fiber cutter clamping face 210.
The utility model is also protected a kind of optical fiber splicer 300 simultaneously; please in conjunction with Figure 15 and shown in Figure 16; it is the front view of described optical fiber splicer 300 and the E-E cut-open view on this front view; one group of multipurpose optical fiber fixture 100 is assemblied on optical fiber splicer installed surface 310; and described multipurpose optical fiber fixture 100 mirror image settings, one group of multipurpose optical fiber fixture 100 assembling coordinates the welding that is used for completing optical fiber 1.
In sum, the utility model multipurpose optical fiber fixture 100 has reduced the quantity of parts because of its compatibility, reduced production process, has reduced client's use cost; And in use need not to change fiber clamp, and reduced working procedure, improved engineering efficient; Simultaneously, single unjacketed optical fiber fixture can adopt the mode that is permanently fixed to be connected with support equipment, has reduced external disturbance, has improved the precision of equipment.So the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of completing under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (6)
1. a multipurpose optical fiber fixture (100), it is characterized in that, comprise a fixed base plate (10) and be assemblied in the movable pressing board (20) on described fixed base plate (10) and proofread and correct pressing plate (30), offer groove (11) on described fixed base plate (10), an end of described fixed base plate (10) also is provided with one group of spacing V-type groove (12) that be arranged in parallel along described groove (11); Described correction pressing plate (30) front end has integrated L-type cross section briquetting (31), and described L-type cross section briquetting (31) is installed with on spacing V-type groove (12); Also be provided with cavity (32) in described correction pressing plate (30), described cavity (32) has been nested with described movable pressing board (20); Be stamped baffle plate (40) on described movable pressing board (20).
2. multipurpose optical fiber fixture according to claim 1 (100), is characterized in that, described movable pressing board (20) is provided with one group of blind hole (21), and described blind hole is provided with volute spring in (21).
3. multipurpose optical fiber fixture according to claim 1 and 2 (100), is characterized in that, described movable pressing board (20) is the polyoxymethylene material.
4. multipurpose optical fiber fixture according to claim 3 (100), is characterized in that, described baffle plate (40) is provided with screw mounting hole (41).
5. an optical fiber cutter (200), is characterized in that, is equipped with described multipurpose optical fiber fixture (100) on described optical fiber cutter clamping face (210), and described fixed base plate lower surface (13) is fitted with described optical fiber cutter clamping face (210).
6. an optical fiber splicer (300), it is characterized in that, comprise and be equipped with described one group of multipurpose optical fiber fixture (100), described one group of multipurpose optical fiber fixture (100) fixedly is assemblied on optical fiber splicer installed surface (310), and described one group of multipurpose optical fiber fixture (100) mirror image setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595720 CN203025378U (en) | 2012-11-13 | 2012-11-13 | Multipurpose optical fiber fixture, optical fiber cutter knife, and optical fiber splicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595720 CN203025378U (en) | 2012-11-13 | 2012-11-13 | Multipurpose optical fiber fixture, optical fiber cutter knife, and optical fiber splicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025378U true CN203025378U (en) | 2013-06-26 |
Family
ID=48649354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595720 Expired - Lifetime CN203025378U (en) | 2012-11-13 | 2012-11-13 | Multipurpose optical fiber fixture, optical fiber cutter knife, and optical fiber splicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI500987B (en) * | 2014-02-19 | 2015-09-21 | Mas Automation Corp | Fiber head with a rule |
| CN105676364A (en) * | 2016-04-21 | 2016-06-15 | 蚌埠道生精密光电科技有限公司 | Fiber combining clamp for multi-channel optical fiber splitter |
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN114102468A (en) * | 2021-11-26 | 2022-03-01 | 东信和平科技股份有限公司 | Card writing clamp |
-
2012
- 2012-11-13 CN CN 201220595720 patent/CN203025378U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI500987B (en) * | 2014-02-19 | 2015-09-21 | Mas Automation Corp | Fiber head with a rule |
| CN105676364A (en) * | 2016-04-21 | 2016-06-15 | 蚌埠道生精密光电科技有限公司 | Fiber combining clamp for multi-channel optical fiber splitter |
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN114102468A (en) * | 2021-11-26 | 2022-03-01 | 东信和平科技股份有限公司 | Card writing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |